a or b

　　depending on personal experience, personality type and emotional concern, we find that some people hold the idea of a meanwhile others prefer to b, from my point of view, it is more advisable to chose a rather than b. my arguments for this point are listed as follows.

　　the main reason for my propensity for a is that___________________________.就理由进行解释_____________________.for instance,____________________

　　another reason can be seen by every one is that____________________________.就理由进行解释___________________for example,____________________

　　the argument i support in the first paragraph is also in a position of advantage because_____________________________

　　although i agree that there may be a couple of advantages of b, i feel that the disadvantages are more obvious. such as________________.

　　in a word, ________________________________________________.so, it is sagacious to support the statement that it is better to a.